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* cli/cli-cmds.c (shell_escape): Silence warnings from old

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compilers.
This commit is contained in:
Daniel Jacobowitz 2003-06-22 04:23:52 +00:00
parent 945d18fb9c
commit 30e942055c
2 changed files with 16 additions and 10 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2003-06-22 Daniel Jacobowitz <drow@mvista.com>
* cli/cli-cmds.c (shell_escape): Silence warnings from old
compilers.
2003-06-21 Daniel Jacobowitz <drow@mvista.com> 2003-06-21 Daniel Jacobowitz <drow@mvista.com>
* c-valprint.c (c_value_print): Add VALUE_OFFSET to the address * c-valprint.c (c_value_print): Add VALUE_OFFSET to the address

21
gdb/cli/cli-cmds.c
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@ -499,19 +499,20 @@ shell_escape (char *arg, int from_tty)
#endif #endif
#else /* Can fork. */ #else /* Can fork. */
int rc, status, pid; int rc, status, pid;
char *p, *user_shell;
if ((user_shell = (char *) getenv ("SHELL")) == NULL)
user_shell = "/bin/sh";
/* Get the name of the shell for arg0 */
if ((p = strrchr (user_shell, '/')) == NULL)
p = user_shell;
else
p++; /* Get past '/' */
if ((pid = vfork ()) == 0) if ((pid = vfork ()) == 0)
{ {
char *p, *user_shell;
if ((user_shell = (char *) getenv ("SHELL")) == NULL)
user_shell = "/bin/sh";
/* Get the name of the shell for arg0 */
if ((p = strrchr (user_shell, '/')) == NULL)
p = user_shell;
else
p++; /* Get past '/' */
if (!arg) if (!arg)
execl (user_shell, p, 0); execl (user_shell, p, 0);
else else